baber/WOPTO huggingface dataset:
Patent JP-H0853007-A (JP)
Title: Apparatus for controlling roll rigidity of vehicle and absolute steering angle detecting device suitably used therefor
Inventor: KOJIMA HIROYOSHI
IPC: G01B21/22
Filed: 1994-08-10
Abstract: PURPOSE:To hold a satisfactory riding comfortableness of a vehicle even if a steering wheel is pivoted in straight travelling and hold the satisfactory steering stability of a vehicle even if the steering wheel in the turning is pivoted. CONSTITUTION:A microcomputer 24 calculates the steering speed of a steering wheel on the basis of the detected signal from a steering angle sensor 21 so as to change over shock absorbers 10A-10D to its hard condition when the steering speed gets higher. Also, the microcomputer 24 detects the rotational angle of the steering wheel from its neutral condition as the absolute steering angle so as to heighten the sensitivity of an attenuating force control as the absolute steering angle is increased. Thus, in the straight travelling of a vehicle the responsiveness of the attenuating force control in relation to the operation of the steering wheel is slowed down, while the responsiveness of the attenuating force control in relation to the operation of the steering wheel is speeded up in the turning of the vehicle.
Patent JP-H1128344-A (JP)
Title: Reverse osmosis composite membrane and its manufacture
Inventor: HACHISUGA HISAO
IPC: B01D71/38
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate practical desalting at a low pressure which has high resistance to soling and high resistance to chlorine sterilizing agent in addition to high salt inhibition rate and high water permeability by a method wherein in a reverse osmosis composite membrane having a polyvinyl alcohol layer on a surface of the reverse osmosis membrane, the polyvinyl alcohol is polyvinyl alcohol having a crystal structure. SOLUTION: After applying water soluble polyvinyl alcohol solution onto a reverse osmosis composite membrane, polyvinyl alcohol having a crystal structure is formed on the reverse osmosis composite membrane by heat drying. In the case where a saponification degree of polyvinyl alcohol before application is under 90%, alkali metal hydroxides of sodium hydroxide, potassium hydroxide, etc., are added as a saponification agent.
Patent JP-2000017253-A (JP)
Title: Preparation of abrasive material made of thermosetting resin
Inventor: NOMURA MASAO
IPC: C08L61/28
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive preparation with good efficiency of a abrasive material in which a thermosetting resin sufficiently hardened and of low odor and strength of particles is great so that the particles hardly break on shot blasting. SOLUTION: A prepation of a abrasive material made of a thermosetting resin comprises subjecting a liquid thermosetting resin prepolymer to curing reaction at least partially with a suspended state in a liquid medium in the presence of an emulsifying agent and to solidifying, and then separating and removing the medium.
Patent JP-H0475376-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAMEMOTO HIROSHI
IPC: H01L27/112
Filed: 1990-07-17
Abstract: PURPOSE:To achieve the more higher integration density of a ROM circuit by forming a second same-conductivity-type conductor layer beneath a first conductor layer constituting the source and the drain of a transistor, and shorting the source and the drain of the transistor with the conductor layer. CONSTITUTION:A region 4 has the approximately rectangular planar shape with respect to a transistor which is not used for constituting a ROM. The region includes the entire region of a transistor which is formed of a gate 2, a source 3a and a drain 3b and the peripheral part of a field oxide film 5 for isolating the neighboring transistors. The heavy dose (implantation of a large amount) of P<+> ions is performed as shown by arrow lines. At this time, a mask 7 having holes 6 corresponding to the regions 4 is provided at the upper side of a semiconductor substrate 1 so that the P<+> ions are implanted only into the regions 4. The P<+> ions are implanted through the mask 7. Then, a heavy dose layer 8 which is the P<+>-type conductor layer is formed at the lower side of the gate 2, the source 3a, the drain 3b and the peripheral part of the field oxide film 5. Therefore, the source 3a and the drain 3b are shorted through the heavy dose layer 8. Namely the transistor is shorted.
Patent JP-H0716525-A (JP)
Title: Coating device
Inventor: KOBAYASHI HIDEO
IPC: B05C11/04
Filed: 1993-07-02
Abstract: PURPOSE:To ensure that the yield of a product can be improved and a roll can be prevented from becoming contaminated by paint when the roll is arranged in the backward part of a dryer furnace without productivity deterioration. CONSTITUTION:This coating device is composed of a paint application device 14 for applying a magnetic paint 22 to a web 13 and a thick-coated part controller 15 which controls the thick-coated part 24 of a paint applied to the web 13 in the activation step of the application device.
Patent JP-S5889184-A (JP)
Title: Purification of kallikrein in human urine
Inventor: MORICHI SHIGEHIRO
IPC: A61K38/48
Filed: 1981-11-24
Abstract: PURPOSE:To recover kallikrein from human urine, in high yield and purity, economically, by using a water-insoluble carrier containing arginine, agmatine, lysine or benzamidine, etc. as a ligand. CONSTITUTION:Fresh undecomposed human urine is made to contact with colloidal hydrated aluminum silicate adsorbent at 4.0-6.0pH and room temperature, preferably at 5-30 deg.C to effect the selective and complete adsorption of proteases other than kallikrein. The supernatant liquid is separated by decantation or centrifugal separation, adjusted to 6.5-9.5pH, preferably 8-9.5pH, and brought into contact at room temperature, preferably 5-30 deg.C with a carrier having an affinity with kallikrein and obtained by bonding arginine, agmatine, lysine or benzamidine, etc. to a water-insoluble carrier such as agarose to effect the specific adsorption of kallikrein. The adsorbed kallikrein is eluted with eluting buffer solution.
Patent JP-2001023393-A (JP)
Title: Semiconductor memory
Inventor: NIINOU MITSUTAKA
IPC: G11C29/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a second replacement relieving can be performed after a first replacement relieving without using dual spare memory cells. SOLUTION: This device is provided with a complementary address generating circuit 42 which outputs a fuse selection address signal DSEL as it is at the time of a first fuse-blow and converts the signal to a complementary address and outputs it at the time of a second fuse-blow. An output of the complementary address generating circuit is inputted to a fuse selecting circuit 44 and selects a fuse group setting a replacement address. A fuse group used at the first fuse-blow is selected in ascending order, and a fuse group used at the second fuse-blow is selected in descending order. Therefore, multi-selection of spares used in the first fuse-blow can be prevented, and it can be prevented that a semiconductor memory which can be relieved is made a defective one.
Patent JP-S6345967-A (JP)
Title: Output signal processing circuit for photoconductive image sensor
Inventor: HIKITA TSUTOMU
IPC: H03K17/16
Filed: 1986-08-12
Abstract: PURPOSE:To surely eliminate a spike noise included in an output signal of a photoconductive type image sensor by connecting an output signal of an output signal processing circuit to ground via a switching element conducted in the timing when the output signal of the image sensor is not sampled. CONSTITUTION:The output signal processing circuit 16 outputs an input from an image sensor 11 via an amplifier 17 and gives the output to ground via a transistor (TR) 18 turned on/off by a clock pulse. A shift register 15 turns alternatively on analog switches S1-Sn successively when the clock pulse is at a high level. A signal current flows to the resistor connected to the analog switch turned on in response to the quantity of the light radiated. The signal current includes the spike noise generated at the leading of the clock pulse. While the clock pulse is at a high level, the TR 18 is turned on and the output of the circuit 16 is surely at a zero level. 17, amplifier 14, current-voltage conversion circuit a, clock pulse b, output signal c, output signal of current-voltage conversion circuit d, output signal.
Patent JP-H0238852-A (JP)
Title: Deterioration measuring apparatus for photosensitive body
Inventor: UEHARA YUJI
IPC: G03G21/00
Filed: 1988-07-28
Abstract: PURPOSE:To achieve an accurate replacement of a photosensitive drum by arranging a means for measuring a surface potential of a photosensitive body by a XTOF method comprising an exposure means and a surface potential detection means, a means of analyzing the results thereof and a means of storing the results of analysis. CONSTITUTION:A photosensitive drum 1 is charged with -several hundred V by a corotron 24, rotated and fixed in such a manner that a charging with -several hundred V occurs at the position of a surface potential probe 14. Then, from above the transparent probe 14, the drum is irradiated with a beam light from a semiconductor laser 20 as expanded with a beam expander 21. Attenuation of a surface potential following the laser irradiation is measured with the probe 14 and a surface potential meter 15. Here, a response speed of the potential meter 15 is set to be shorter sufficiently than a running time of a light carrier. A signal from the potential meter 15 is applied to a degree of deterioration calculator 17 to calculate a valve of an attenuation of the surface potential, thereby enabling the learning of a timing of changing the photosensitive drum.
Patent JP-H1017173-A (JP)
Title: Paper sheet carrying endless belt
Inventor: OKUBO KANICHI
IPC: B65G15/32
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To almost eliminate abrasion of a belt surface and stickiness caused by abrasion by making an endless belt of specific kneading type polyurethane. SOLUTION: An endless belt is made of kneading type polyurethane expressed by a formula (here, the inside of [ ] shows a caprolactone chain part, and (m and n) show the continuous number, and R is derived from a polymerization initiator R(OH)). In this polyurethane, a hydrolysis inhibitor such as polycarbodiimide may be used by about 0.2 to 3wt.% to polyurethane 100 pts.wt. as usual. In a polyurethane member, since hydrolysis resistance is improved by about two times conventional thermosetting kneading type polyurethane, when the hydrolysis inhibitor is used equally as usual, hydrolysis resistance is improved by that content, but in order to secure hydrolysis property of the same degree as ususl, its adding quantity can be reduced to about a half. Since the hydrolysis inhibitor is generally expensive, it can largely contribute to cost reduction.
Patent JP-H0723268-A (JP)
Title: Image pickup device
Inventor: YAMADA KEIICHI
IPC: H04N5/355
Filed: 1993-06-30
Abstract: PURPOSE:To provide an image pickup device suitable for imaging a moving object, saved in memory capacity and miniature in its size. CONSTITUTION:In a first time section, the first lightness value that an image pickup element 4 outputs is stored in an image memory 6, and the resultant lightness value stored in an image memory 8 is outputted and is converted into a video signal. In a second time section, the resultant lightness value of the first lightness value stored in the image memory 6 and the second lightness value that the image pickup element 4 outputs is calculated, the resultant lightness value is stored in the image memory 8 and is outputted to convert it into the video signal.
Patent JP-H0637020-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAKOZAKI KENJI
IPC: H01L23/52
Filed: 1992-07-16
Abstract: PURPOSE:To form a superior ohmic contact by sealing an inert gas in a load lock, conveying into a chemical vapor phase reaction furnace a semiconductor substrate having a contact section whose diameter is smaller than a specific value, and depositing polysilicon at temperatures in a range of specific values with the use of monosilane as material. CONSTITUTION:Once a semiconductor substrate 3 having a contact section, whose diameter is below 0.5mum, is conveyed to a load lock 11. The load lock 11 is evacuated, so that a vacuum is created in the load lock. The inside of the load lock 11 is then filled with nitrogen that serves as an inert gas. The wafer 3 is conveyed into a furnace 1 from the load lock 11. Thus, in the case of a load lock type furnace, once the inside of the load lock 11 is evacuated when the wafer 3 is conveyed into the reactor, and hence the inflow of air to the furnace is prevented. Accordingly, it becomes considerably rare for the surface of the wafer 3 to be oxidized. The temperature of the inside of the furnace is set to 580-600 deg.C with the use of SiH4 as material for CVD, and polysilicon is deposited.
Patent JP-H0935655-A (JP)
Title: Cathode-ray tube
Inventor: TSUCHIYA SEIJI
IPC: H01J29/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube without deterioration of voltage resistance property in an electron gun by applying round processing to remove an angle at the section which contacts the frame of a lock spring and an inner shield. SOLUTION: For the frame 5 of a shadow mask and an inner shield 6, blackening films are made on the surface. The inner shield 6 is fixed to the frame 6 by a lock spring 10. The lock spring 10 consists of roughly a V-shaped member having an acute angle in the direction of insertion, and for several facing tongue pieces 10A and 10B, slight bends are made symmetrically. For the cross section of each tongue piece 10A and 10B, round processing to put it in sectional form which does not have an angle at any section in longitudinal direction is applied. According to this cathode-ray tube, even if the lock processing 10 vibrates accompanying the vibration, the blackening films made at the frame 5 and the shield 6 never peel off.
Patent JP-S6182229-A (JP)
Title: Pipeline operation processing system
Inventor: ORII SHIGEO
IPC: G06F17/16
Filed: 1984-09-10
Abstract: PURPOSE:To execute a processing containing a regression calculation by a pipeline processing, by providing plural stages of intermediate memory groups. CONSTITUTION:When data values D1, D2... are held in an input data holding part 7, the contents of a parameter holding area 10 are read by an intermediate memory group size determining part 13, and a memory size required for using as an intermediate memory group 11 is determined. A vector processing unit 14 sets a data value D1 through D5 to the intermediate memory group 11. Subsequently, the unit 14 executes a pipeline processing related to a data value D6 through D10. Also, in a vector processing unit 15, a result of operation is set to an operation result setting part 12 by a unit for executing the second operation processing step.
Patent JP-H0511247-A (JP)
Title: Projection type video display device
Inventor: NAKAYAMA MITSUO
IPC: G03B33/12
Filed: 1991-07-02
Abstract: PURPOSE:To obtain superior white balance and reproduce natural colors by transmitting ultraviolet rays through at least a projection-side polarizing plate between polarizing plates. CONSTITUTION:The projection type video display device is equipped with three liquid crystal panels 31R, 31G, and 31B where images to be projected on a screen are displayed, a light source 10 which projects source light L on the liquid crystal panels 31R, 31G, and 31B, and a reflection system 20 which guides the source light L from the light source 10 to the respective liquid crystal panels 31R, 31G, and 31B. In this case, the three liquid crystal panels 31R, 31G, and 31B are in the same structure, so, for example, the liquid crystal panel 31R has a liquid crystal cell 311R wherein liquid crystal 315 is charged, and an incidence-side polarizing plate 313R and a projection-side polarizing plate 314R provided on the incidence side and projection side of the liquid crystal cell 311R respectively and the projection-side polarizing plate 314R transmits ultraviolet rays. The liquid crystal panel 31R is therefore improved in the transmissivity of a short-wave side component corresponding to a component LB of the source light L. Namely, the component LB which is used to display the image becomes larger in quantity than conventional.
Patent JP-S6250337-A (JP)
Title: Formation of protective film by plasma polymerization
Inventor: MORITA SHINZO
IPC: C08J7/00
Filed: 1985-08-28
Abstract: PURPOSE:To improve the abrasion, weathering and chemical resistance of a plastic surface, by forming a plasma polymer coating of a specified gas mixture on the plastic surface through a plasma polymer coating of a silicon compound. CONSTITUTION:A 1st-layer film is formed on a plastic film by plasma polymerization of a silicon compound of the formula (wherein R<1> is a 1-6C hydrocarbon, vinyl, methacryloxy, allyl, epoxy, amino, mercapto, isocyano or a fluorine- or chlorine-containing organic group and R<2> is H, alkoxy, alkoxy-alkoxy, acetoxy or Cl and n is 0-4). A 2nd-layer film is formed in this 1st-layer film by plasma-polymerizing a gas mixture of an aliphatic hydrocarbon and/or an aromatic hydrocarbon and/or argon.
Patent JP-S6434210-A (JP)
Title: Grass collecting bag for lawn mower
Inventor: OSHIMA HIROSHI
IPC: A01D34/63
Filed: 1987-07-29
Abstract: PURPOSE:To facilitate release of discharge port of lawn regardless of clogging of recovered lawn and make it difficult to cause leakage of lawn, by attaching a lid unit so that side end of lid main unit of tubular part is situated away from the end of bottom wall in closed state of the lid unit. CONSTITUTION:A lid unit 8 is composed of a lid main unit 8a made of textile and tubular part 8b made of textile and simultaneously overlapping one end side thereof to total circumference part of the lid main unit 8a. The bottom part of the tubular part 8b is attached to the bottom wall 4 rockably by sewing so that the tubular part 8b fits on outside of the bag main unit 7 in such state that side end A of lid main unit of tubular part 8b is situated apart from the back end B to the total width of the bottom wall 4 in closed state. In opening of the lid unit 8, longitudinal side part of the tubular part 8b is pushed up by carrying out only pushing-up treatment of outer end part of the bag side at the lid main unit side part which does not overlap with the bottom wall 4 in the bottom side part of the tubular part 8b while compressing recovered lawn and fitting flexibility for facilitating release of fitting to the bag main unit 7 of the tubular part 8b can be exhibited.
Patent JP-H1031348-A (JP)
Title: Image forming device
Inventor: HIRAI HIROSHI
IPC: B41J2/455
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of attaching/detaching a short-focus image forming element array to/from an image forming device main body in order to clean an element array by allowing the element array to move to a 1st position and a 2nd position with respect to a photoreceptor. SOLUTION: On a light emitting element array holder 23, a photoreceptor drum surface cleaning member 33 is provided at two positions where it is brought into contact with the surface of the photoreceptor drum 1 whose width direction is the same as two front and inner butting rollers 25 and on which the end of the holder 23 is butted against the roller 25 in the case the holder 23 is turned to the 2nd position. The member made of urethane foam or the like is used as the member 33. The surface of the drum 1 is cleaned by turning the drum 1 in a state where the holder 23 is turned to the 2nd position, that is, the member 33 is brought into contact with the surface of the drum 1.  Namely, the surface of the drum 1 is efficiently cleaned by providing the member 33 on the holder 23 and bringing the member 33 into contact with the surface of the drum 1 by the turning operation of the holder 23.
Patent JP-H0479491-A (JP)
Title: Sensitivity adjusting method for motion detection signal in high-vision receiver
Inventor: GOSHI SEIICHI
IPC: G06T7/20
Filed: 1990-07-19
Abstract: PURPOSE:To easily perform uniform adjustment for the sensitivity of a motion detectionsignal in a high-vision receiver by performing the adjustment as observing a display image on the display screen of a decoder visually. CONSTITUTION:When a signal provided with a part from the one to be decoded as a complete still picture in an image to the one to be decoded as a complete moving image by stages is passed to a MUSE(Multiple Sub-Nyquist Sampling Encoding) encoder 2 by using, for example, a MUSE signal as a high-vision signal in an adjusting signal generator 1, and it is decoded by a MUSE decoder, the still picture and the moving image can be displayed in one picture simultaneously. Motion detecting sensitivity can be clearly judged from the difference of resolution between a still picture area and a moving image area as observing the display picture on the display screen of the decoder by the signal visually, and the decoder can be adjusted to the optimum sensitivity of the motion detection signal. Thereby, it is possible to perform the uniform adjustment of the motion detection signal.
Patent JP-S6169289-A (JP)
Title: Video signal processing circuit
Inventor: YAMAGUCHI SHINICHI
IPC: H04N9/07
Filed: 1984-09-12
Abstract: PURPOSE:To reduce false signals and color deviation by using correlations among three scanning lines of an image pickup element to separate primary color signals and a luminance signal for generation of color difference signals from each other so that centroids of primary color signals and the luminance signal coincide with each other. CONSTITUTION:Signals 114 and 116 of signals 114, 115, and 116 corresponding to three scanning lines are added to and subtracted from the signal 115 to obtain signals 119 and 122 in a circuit consisting of one horizontal period 1H delay elements 32 and 35, amplitude half reducers 33, 34, 38, and 39, a subtractor 36, and an adder 37, and signals 119 or 122, 133, and 134 corresponding to three picture elements in the horizontal direction are subjected to subtraction by band-pass filters 40 and 41, thereby primary color signals 122 and 125. Signals 114, 115, and 116 are added to obtain the signal 122, and signals 122, 137, and 138 corresponding to three picture elements are added by a low-pass filter 42, thereby obtaining a luminance signal 129. Since upper and lower line signals 114 and 116 of the center line signal 115 have the same information constitution, this system is equivalent to a conventional system where one of upper and lower line signals 114 and 116 is used if amplitudes are added after reduced to halves.
Patent JP-S6252192-A (JP)
Inventor: YAMAMOTO HIROICHI
IPC: C04B41/87
Filed: 1985-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6346127-A (JP)
Inventor: TOKUDA TAKESHI
IPC: A47L9/28
Filed: 1986-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0833939-A (JP)
Title: Striking device
Inventor: ASADA YOSHIO
IPC: A23L7/10
Filed: 1994-07-19
Abstract: PURPOSE:To achieve more economical and preferable operation by realizing the restricted striking motion by a rod or a hammer mounted on a device and the striking motion with the free dropping. CONSTITUTION:A pounder 39 of a rice cake making machine or a hammer of a forging machine or a crashing equipment is fixed to a slide head 2. A slider 1 achieves the elevating/lowering operation by the rotation of a crank shaft 13. When a first claw and a second claw 4 are in the advanced position, the upward surface and the downward surface of the slide head 2 are respectively restricted by the first claw and the second claw 4. Thus, the slide head 2 is elevated/ lowered together with the slider 1, and the pounder 39 or the hammer fixed thereto is vertically moved in the restricted manner. The elevating/ lowering speed of the pounder and the hammer is proportional to the rotational speed of the crank shaft 13.